Author: Mihail Geshoski
MDL-63794 block_myoverview: Display the course category name in block
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6c526677225861afdecc3428ea11fb7e8024d972
http://github.com/moodle/moodle/commit/6c526677225861afdecc3428ea11fb7e8024d972
+ 3.7 en [aria:coursecategory,core_course]